<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <div id="app">
   <label for="meinv1">爱妃1</label>
   <input type="radio" id="meinv1" v-model="imgSrc" value="http://pic1.win4000.com/wallpaper/a/56988cefd8ac5_270_185.jpg">
   <label for="meinv2">爱妃2</label>
   <input type="radio" id="meinv2" v-model="imgSrc" value="http://pic1.win4000.com/wallpaper/c/5665277143e29_270_185.jpg">
  <hr>
  <img :src="imgSrc" alt="">
  </div>
  <script src="./vue.js"></script>
  <script>
  
    const vm = new Vue({
      el: '#app',
      data: {
        imgSrc: ''
      }
    })
    
  </script>
</body>

</html>